def buy_now(request,commoditie_id):
if False == request.session.get('user_id',False):
return render_to_response('buy_now.html',{'commoditie_id':commoditie_id},
context_instance=RequestContext(request))
username = Customers.objects.get(id=request.session['user_id']).CustomerName
customer_instance = Customers.objects.get(id=request.session['user_id'])
order_instance = Orders(Customer=customer_instance,CommoditieList=commoditie_id,
OrderTime=datetime.now())
order_instance.save()
#assert False,order_instance
return HttpResponseRedirect('/my_orders/')
def generate_order(request):
if False == request.session.get('user_id',False):
return render_to_response('login.html',{},
context_instance=RequestContext(request))
try:
commoditie_list = ''
ret = ShoppingCarts.objects.filter(Customer_id=request.session['user_id'])
for item in ret:
if commoditie_list == '':
commoditie_list = str(item.Commoditie_id)
else:
commoditie_list += '@'
commoditie_list += str(item.Commoditie_id)
customer_instance = Customers.objects.get(id=request.session['user_id'])
order_instance = Orders(Customer=customer_instance,CommoditieList=commoditie_list,
OrderTime=datetime.now())
order_instance.save()
except:
return render_to_response('my_orders.html',{'total_price':str(sys.exc_info()[0]) + str(sys.exc_info()[1])},
context_instance=RequestContext(request))
#clear the chart for user_id after genarate the order
ShoppingCarts.objects.filter(Customer_id=request.session['user_id']).delete()
#assert False,commoditie_list
return my_orders(request)
